3 files changed, 0 insertions, 50 deletions
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index 3a558c1a541e1..36df0274d7b74 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -461,22 +461,6 @@ bool rxrpc_kernel_check_life(const struct socket *sock,
 EXPORT_SYMBOL(rxrpc_kernel_check_life);
 
 /**
- * rxrpc_kernel_get_epoch - Retrieve the epoch value from a call.
- * @sock: The socket the call is on
- * @call: The call to query
- *
- * Allow a kernel service to retrieve the epoch value from a service call to
- * see if the client at the other end rebooted.
- *
- * Return: The epoch of the call's connection.
- */
-u32 rxrpc_kernel_get_epoch(struct socket *sock, struct rxrpc_call *call)
-{
-	return call->conn->proto.epoch;
-}
-EXPORT_SYMBOL(rxrpc_kernel_get_epoch);
-
-/**
  * rxrpc_kernel_set_notifications - Set table of callback operations
  * @sock: The socket to install table upon
  * @app_ops: Callback operation table to set
@@ -492,31 +476,6 @@ void rxrpc_kernel_set_notifications(struct socket *sock,
 }
 EXPORT_SYMBOL(rxrpc_kernel_set_notifications);
 
-/**
- * rxrpc_kernel_set_max_life - Set maximum lifespan on a call
- * @sock: The socket the call is on
- * @call: The call to configure
- * @hard_timeout: The maximum lifespan of the call in ms
- *
- * Set the maximum lifespan of a call.  The call will end with ETIME or
- * ETIMEDOUT if it takes longer than this.
- */
-void rxrpc_kernel_set_max_life(struct socket *sock, struct rxrpc_call *call,
-			       unsigned long hard_timeout)
-{
-	ktime_t delay = ms_to_ktime(hard_timeout), expect_term_by;
-
-	mutex_lock(&call->user_mutex);
-
-	expect_term_by = ktime_add(ktime_get_real(), delay);
-	WRITE_ONCE(call->expect_term_by, expect_term_by);
-	trace_rxrpc_timer_set(call, delay, rxrpc_timer_trace_hard);
-	rxrpc_poke_call(call, rxrpc_call_poke_set_timeout);
-
-	mutex_unlock(&call->user_mutex);
-}
-EXPORT_SYMBOL(rxrpc_kernel_set_max_life);
-
 /*
  * connect an RxRPC socket
  * - this just targets it at a specific destination; no actual connection
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index ca62a1db32866..5bd3922c310d6 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -1503,7 +1503,6 @@ static inline void rxrpc_sysctl_exit(void) {}
 extern atomic_t rxrpc_nr_txbuf;
 struct rxrpc_txbuf *rxrpc_alloc_data_txbuf(struct rxrpc_call *call, size_t data_size,
 					   size_t data_align, gfp_t gfp);
-void rxrpc_get_txbuf(struct rxrpc_txbuf *txb, enum rxrpc_txbuf_trace what);
 void rxrpc_see_txbuf(struct rxrpc_txbuf *txb, enum rxrpc_txbuf_trace what);
 void rxrpc_put_txbuf(struct rxrpc_txbuf *txb, enum rxrpc_txbuf_trace what);
 
diff --git a/net/rxrpc/txbuf.c b/net/rxrpc/txbuf.c
index c550991d48faa..29767038691ad 100644
--- a/net/rxrpc/txbuf.c
+++ b/net/rxrpc/txbuf.c
@@ -60,14 +60,6 @@ struct rxrpc_txbuf *rxrpc_alloc_data_txbuf(struct rxrpc_call *call, size_t data_
 	return txb;
 }
 
-void rxrpc_get_txbuf(struct rxrpc_txbuf *txb, enum rxrpc_txbuf_trace what)
-{
-	int r;
-
-	__refcount_inc(&txb->ref, &r);
-	trace_rxrpc_txbuf(txb->debug_id, txb->call_debug_id, txb->seq, r + 1, what);
-}
-
 void rxrpc_see_txbuf(struct rxrpc_txbuf *txb, enum rxrpc_txbuf_trace what)
 {
 	int r = refcount_read(&txb->ref);